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Automated Segmentation of Cortical Grey Matter from T1-Weighted MRI Images
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频率感知域随机化用于医疗图像细分中的单源域概括

Jiayi Wu1, Zikai Chen2, Yiyi Chen1

  • 1National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications, and Institute of Artificial Intelligence and Robotics, Xi'an Jiaotong University, Xi'an, China.

Medical physics
|November 29, 2025
PubMed
概括

新的随机域泛化 (RandDG) 方法通过解决域移动挑战来改善医疗图像细分. 这种频率意识的方法提高了概括能力,显示了腹部和前列腺数据集的显著改善.

关键词:
域随机化 域随机化富里叶变换是什么意思?医疗图像细分 医疗图像细分单个源域概括的单个源域.

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相关概念视频

IR Frequency Region: Fingerprint Region01:03

IR Frequency Region: Fingerprint Region

IR spectra are divided into two main regions: the diagnostic region and the fingerprint region. The diagnostic region of the spectrum lies above 1500 cm−1. The absorptions resulting from single-bond vibrations of the N–H, C–H, and O–H stretch at higher wavenumbers and appear on the left side of the spectrum. The stretching absorptions of the C≡C and C≡N occur between 2100–2300 cm−1. In contrast, those arising from stretching absorptions of the C=O, C=N, and C=C occur between 1600–1850 cm−1.
The...